<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>微博管理</h1>
<div>
    <div v-if="isLogin">
        <h1>欢迎{{user.nickname}}</h1>
        <a href="/insert.html">发微博</a>
        <a href="javascript:void(0)" @click="logout()">退出登录</a>
    </div>
    <div v-else>
        <a href="/reg.html">注册</a>
        <a href="/login.html">登录</a>
    </div>

    <div v-for="weibo in arr">
        <a :href="'/detail.html?id='+weibo.id">
            <h>{{weibo.content}}:{{weibo.nickname}}</h>
        </a>
    </div>
</div>


<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<script>
    let v = new Vue({
        el:"body>div",
        data:{
            user:{username:""},
            isLogin:false,
            weibo:{urls:""},
            arr:[]
        },
        methods:{
            logout(){
                if (confirm("请确认退出登录吗?")){
                    axios.get("/logout").then(function () {
                        v.isLogin = false;
                    })
                }
            }
        },
        created:function () {
            axios.get("currentUser").then(function (response) {
                if (response.data==""){
                    v.isLogin = false;
                }else {
                    v.isLogin = true;
                    v.user = response.data;
                }
            })

            axios.get("/weibo/select").then(function (response) {
                v.arr = response.data;
            })
        }
    })
</script>
</body>
</html>